Zobrazeno 1 - 10
of 134
pro vyhledávání: '"H.A. Wheeler"'
Autor:
H.A. Wheeler
Publikováno v:
PTGMTT National Symposium Digest.
In microwave technology, resonant cavities may be coupled through a hole in a common wall. The general principles of such coupling are well known.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05b7890d1de088b8c28368639a9fa8f3
https://doi.org/10.1109/ptgmtt.1963.1123222
https://doi.org/10.1109/ptgmtt.1963.1123222
Publikováno v:
PTGMTT International Symposium Digest.
For each mode of propagation in waveguide, there is a critical (cutoff) frequency below which waves do not propagate. In practice, it is preferable to restrict the propagation to a single mode. If the dominant (TE-11) mode in circular waveguide is to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e165cd37f2752344b00cba894cf589a
https://doi.org/10.1109/ptgmtt.1964.1122419
https://doi.org/10.1109/ptgmtt.1964.1122419
Autor:
H.A. Wheeler
Publikováno v:
Proceedings of the IEEE. 72:1078-1086
The maximum uniform amplification that can be secured over a wide frequency band by means of a single vacuum tube is much greater than that of the usual simple circuits. It can be secured by either of two arrangements, one using an individual filter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13b69b61d9473c753764f8b66d7df94a
https://doi.org/10.1109/proc.1984.12975
https://doi.org/10.1109/proc.1984.12975
Autor:
H.A. Wheeler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 32:1008-1021
A reflection chart is some grid of coordinates on which to plot an impedance locus over a frequency range. Taking as a reference a constant real impedance, one may construct contours of the reflection coefficient (or the related VSWR, reflection loss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d0932d47b60eda79a5697d7f21075a4
https://doi.org/10.1109/tmtt.1984.1132814
https://doi.org/10.1109/tmtt.1984.1132814
Autor:
C.A. Cain, K.P. Weller, S.K. Sinha, C.S. Aitchison, S.S. Stuchly, I.J. Bahl, R.-S. Chang, H.A. Wheeler, T.E. Rozzi, A.G. Chapman, Jin Au Kong, Weng Cho Chew, D.A. Hill, N. Morita, N.K. Uzunoglu, Nobuaki Kumagai, C.E. Smith, G.P. Riblet, G.H. in't Veld, D.F. Peterson, P. Katechi, J.R. Wait
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 28:154-157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5eb6428b6ce0337272c747e9467971e
https://doi.org/10.1109/tmtt.1980.1130030
https://doi.org/10.1109/tmtt.1980.1130030
Autor:
H.A. Wheeler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 26:866-876
The subject is a strip line sandwiched in dielectric between parallel planes (commonfy termed "stripline"). In the manner of the author's earlier papers relating to a different type (1964, 1965, 1977), all the significant properties are formulated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30ee796127216744a83feb200051fbc2
https://doi.org/10.1109/tmtt.1978.1129505
https://doi.org/10.1109/tmtt.1978.1129505
Autor:
H.A. Wheeler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 25:631-647
The subject is a strip Iine formed of a strip and a parallel ground plane separated by a dielectric sheet (commonly termed "microstrip"). Building on the author's earlier papers all the significant properties are formulated in explicit form for pract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2686df15ef973fcbca39f81cc22f3760
https://doi.org/10.1109/tmtt.1977.1129179
https://doi.org/10.1109/tmtt.1977.1129179
Autor:
N. Kumagai, Mark J. Hagmann, Om P. Gandhi, A. Safaai-Jazi, H.A. Wheeler, L. Lewin, J.A.G. Malherbe, J.B. Ness, Y. Masaki, C. Fray, J.B. Beyer, Carl H. Durney, M. Franz, Yen-Chu Wang, R. Pratesi, D.B. Seidel, A.F. Steyn, J.C. Tippet, Sang-Yung Shin, A. Papiernik, M.W. Gunn, David C. Chang, Gar Lam Yip, L.B. Felsen, M. Matsuhara, L. Ronchi
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 26:920-923
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ada76ee97e2ac6548468e37a31e9a69
https://doi.org/10.1109/tmtt.1978.1129516
https://doi.org/10.1109/tmtt.1978.1129516
Autor:
H.A. Wheeler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 28:73-83
The inner or outer conductor of an RF transmission line may have a noncircular shape of cross section, in which case it can be ascribed an effective radius which is valid if the two conductors are sufficiently separated (as by the ratio of radii). Mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ab1dbfdd2144d0d6d2eca31372af12d
https://doi.org/10.1109/tmtt.1980.1130013
https://doi.org/10.1109/tmtt.1980.1130013
Autor:
H.A. Wheeler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 27:717-721
A family of transmission lines is based on a round wire in a cylindrical shield of polygon cross-section. There is presented a simple formula which gives a smooth transition between the extremes of a small wire and a wire near contact. The same formu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da866de3cfa62f60163784e1082f7bd7
https://doi.org/10.1109/tmtt.1979.1129712
https://doi.org/10.1109/tmtt.1979.1129712